BWT Bestbarista ROC COFFEE 40962 Press the button again and

Press the button again and the canister allows air back inside so you can pop the top and access your beans

To achieve zero retention on a grinder with a hopper Ceado invented a solution in the form of SweepOut Dual-Spin technology

Compatible With Hario V60 and Chemex Square Filters

gravity will do the rest

BWT Bestbarista ROC COFFEE 40962 Press the button again andBWT Bestbarista ROC COFFEE PLEASE NOTE: Regardless of your water's hardness, it must be safe for drinking before being run through the RO system. Though not required, it is recommended to prefilter raw water through a BWT Besttaste filter cartridge in order to extend the life of the membrane cartridge. The BWT Bestbarista ROC COFFEE is a robust reverse osmosis system from BWT that is designed as a solution to treat water of all degrees of hardness.